'use strict'
const path = require('path')
const defaultSettings = require('./src/settings.js')
const webpack = require('webpack')
const UnoCSS = require('@unocss/webpack').default
function resolve(dir) {
  return path.join(__dirname, dir)
}

const name = defaultSettings.title || 'vue Admin Template' // page title

// If your port is set to 80,
// use administrator privileges to execute the command line.
// For example, Mac: sudo npm run
// You can change the port by the following methods:
// port = 9528 npm run dev OR npm run dev --port = 9528
const port = process.env.port || process.env.npm_config_port || 9528 // dev port

// All configuration item explanations can be find in https://cli.vuejs.org/config/
module.exports = {
  /**
   * You will need to set publicPath if you plan to deploy your site under a sub path,
   * for example GitHub Pages. If you plan to deploy your site to https://foo.github.io/bar/,
   * then publicPath should be set to "/bar/".
   * In most cases please use '/' !!!
   * Detail: https://cli.vuejs.org/config/#publicpath
   */
  publicPath: './',
  outputDir: 'dist',
  assetsDir: 'static',
  lintOnSave: process.env.NODE_ENV === 'development',
  productionSourceMap: false,
  /* 指定生成文件名中包含hash default: true */
  filenameHashing: true,
  devServer: {
    port: port,
    open: true,
    overlay: {
      warnings: false,
      errors: true
    },
    // before: require('./mock/mock-server.js'),
    proxy: {
      '/dev-api': {
        target: 'https://ywtapi.efenshen.com/',
        changeOrigin: true,
        secure: false, // 如果是https，需要设置此项为false
        pathRewrite: { '^/dev-api': '' }
      },
      '/up-api/': {
        target: 'https://static.efenshen.com/',
        changeOrigin: true,
        secure: false, // 如果是https，需要设置此项为false
        pathRewrite: { '^/up-api': '' }
      },
      '/actor-api/': {
        target: 'https://api.cyrinn.cn/',
        changeOrigin: true,
        secure: false, // 如果是https，需要设置此项为false
        pathRewrite: { '^/up-api': '' }
      }
    }
  },
  configureWebpack: {
    // provide the app's title in webpack's name field, so that
    // it can be accessed in index.html to inject the correct title.
    name: name,
    plugins: [
      new webpack.ProvidePlugin({
        'window.Quill': 'quill/dist/quill.js',
        Quill: 'quill/dist/quill.js'
      }),
      UnoCSS({})
    ],
    resolve: {
      alias: {
        '@': resolve('src')
      }
    }
  },
  chainWebpack(config) {
    config.module.rule('vue').uses.delete('cache-loader')
    config.merge({
      cache: false
    })
    // it can improve the speed of the first screen, it is recommended to turn on preload
    config.plugin('preload').tap(() => [
      {
        rel: 'preload',
        // to ignore runtime.js
        // https://github.com/vuejs/vue-cli/blob/dev/packages/@vue/cli-service/lib/config/app.js#L171
        fileBlacklist: [/\.map$/, /hot-update\.js$/, /runtime\..*\.js$/],
        include: 'initial'
      }
    ])

    // when there are many pages, it will cause too many meaningless requests
    config.plugins.delete('prefetch')

    // set svg-sprite-loader
    config.module.rule('svg').exclude.add(resolve('src/icons')).end()
    config.module
      .rule('icons')
      .test(/\.svg$/)
      .include.add(resolve('src/icons'))
      .end()
      .use('svg-sprite-loader')
      .loader('svg-sprite-loader')
      .options({
        symbolId: 'icon-[name]'
      })
      .end()
    config.when(process.env.NODE_ENV !== 'development', (config) => {
      config
        .plugin('ScriptExtHtmlWebpackPlugin')
        .after('html')
        .use('script-ext-html-webpack-plugin', [
          {
            // `runtime` must same as runtimeChunk name. default is `runtime`
            inline: /runtime\..*\.js$/
          }
        ])
        .end()
      // config.module
      //   .rule('images')
      //   .use('url-loader')
      //   .loader('url-loader')
      //   .options({
      //     limit: 8192,
      //     fallback: {
      //       loader: 'file-loader',
      //       options: {
      //         outputPath: 'css/img', // 输出路径
      //         publicPath: '../', // 相对于CSS的路径
      //       },
      //     },
      //   });
      // config.module
      //   .rule('css')
      //   .oneOf('vue')
      //   .use('css-loader')
      //   .tap(options => {
      //     options.url = (url, resourcePath) => {
      //       if (url.startsWith('~')) {
      //         return false; // 让其他loaders处理模块化的资源路径
      //       }
      //       return true; // 默认行为，处理普通URL
      //     };
      //     return options;
      //   });

      // 如果你使用了MiniCssExtractPlugin，确保它也能正确处理资源路径
      // config.plugin('extract-css')
      //   .tap(args => {
      //     args[0].publicPath = './'; // 根据你的需求设置publicPath
      //     return args;
      //   });
      config.optimization.splitChunks({
        chunks: 'all',
        cacheGroups: {
          libs: {
            name: 'chunk-libs',
            test: /[\\/]node_modules[\\/]/,
            priority: 10,
            chunks: 'initial' // only package third parties that are initially dependent
          },
          elementUI: {
            name: 'chunk-elementUI', // split elementUI into a single package
            priority: 20, // the weight needs to be larger than libs and app or it will be packaged into libs or app
            test: /[\\/]node_modules[\\/]_?element-ui(.*)/ // in order to adapt to cnpm
          },
          commons: {
            name: 'chunk-commons',
            test: resolve('src/components'), // can customize your rules
            minChunks: 3, //  minimum common number
            priority: 5,
            reuseExistingChunk: true
          }
        }
      })
      // https:// webpack.js.org/configuration/optimization/#optimizationruntimechunk
      config.optimization.runtimeChunk('single')
    })
  },
  // css相关配置
  /*   css: {
      // 是否使用css分离插件 ExtractTextPlugin
      extract: false,
      // 开启 CSS source maps?
      sourceMap: false,
      // css预设器配置项
      loaderOptions: {},
      // 启用 CSS modules for all css / pre-processor files.
      modules: false

    }, */
  css: {
    extract: process.env.NODE_ENV === 'development'
      ? {
        filename: '[name].css'
      }
      : {}
  }
}
